- 相关词组
- force lift pump增压泵
- hydraulic pump lever液压泵接合杆
- noise-field intensity measurement equipment噪声场强测量仪
- borehole pump深井泵，钻井泵（一般为离心泵，悬挂在钻井内）;
- air pumpn.排气唧筒，抽气机;风泵;
- drain away the mud and bring in fresh water激扬
- filing equipment档案设备
- air lift pump空气升液泵;
- rotary gear pump旋转齿轮泵
- manufacturing equipment制造设备
- kinetic vacuum pump动量传输泵
- fracturing sand pump压裂砂泵
- electronic test equipment电子测试设备
- syrup pump糖浆泵
- knapsack sprayer with piston pump背负式活塞泵喷雾器
- strokes of pump冲数
- all air heat pump全空气式热力泵;
- keeping equipment records保管设备记录
- surge of reciprocating pump往复泵的脉动作用
- network distribution equipment网络分配设备
- 今日热词
- 热门搜索
- YP abbr.黄页(yellow pages);屈折点(Yield Point)
- pioneer n.先驱;开拓者;v.开创;
- midday n.中午;正午;
- WCL abbr[医][=whole cell lysate]全细胞溶解产物;water-cooled 水冷的;water-cooler 水冷却器;华盛顿法律学院(Washington College of Law);世界劳工联合会(World Confederation of Labour);世界企业实验室(World Company Lab)世界劳工联合会;实验室;西海岸;世界企业实验室
- speak vt.& vi.讲，谈;演说;从某种观点来说;
- thirteen n.十三;十三岁;十三个;num.十三;
- except prep.除了…之外;conj. 除了;
- still adv. 仍，仍然;更，还要;静静地;〈诗〉常，不断地;adj. 不动的，静止的;不狂暴的，温柔的;没有活力的，死气沉沉的;
- fff abbr.fat;forty;forte fortissimo (Italian=very, very loud) （意大利语）声音很大的;fortississimo (Italian=as strong as possible) （意大利语）尽可能强有力的;
- hurricane n.飓风;
- burden n.负担;重负;v.烦扰;（使）担负;
- micron n.微米;
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